Welcome to NatureClaim

get the facts on natural medicine

Be confident in the safety and efficacy of the dietary supplements you purchase

With thousands of natural medicines on the market and many claiming to work, we provide you with the facts. Many products claim to be safe and effective after being tested in rats, mice, and cells in a petri dish, but we review human clinical trials on the safety and efficacy of natural medicines because we are not rats, mice, or cells in a petri dish.

About Us



About Us

Korey Brownstein


Korey Brownstein, Ph.D., received a doctoral degree in Molecular Plant Sciences from Washington State University—one of the top five plant science programs in the nation. His research investigated anti-inflammatory compounds in medicinal plants. These findings were published in Metabolomics, a premier journal in this field. His many achievements include the NSF Graduate Research Fellowship Program, ARCS Foundation Fellow, Don and Mary Ann Parachini Scholarship in Entrepreneurship, NSF Innovation Corps Program, and others. During his graduate career, he recognized that consumers lacked advice on the safety and efficacy of dietary supplements. These problems remain relevant today. Information is readily available online, but these websites promote products with misinformation. This led him to develop the site, NatureClaim.

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